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2026-08-27 10:56:38 -06:00
using System;
using System.Collections.Generic;
using Roslyn.Utilities;
namespace Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax;
internal sealed class CaseSwitchLabelSyntax : SwitchLabelSyntax
{
internal readonly SyntaxToken keyword;
internal readonly ExpressionSyntax value;
internal readonly SyntaxToken colonToken;
public override SyntaxToken Keyword => keyword;
public ExpressionSyntax Value => value;
public override SyntaxToken ColonToken => colonToken;
internal CaseSwitchLabelSyntax(SyntaxKind kind, SyntaxToken keyword, ExpressionSyntax value, SyntaxToken colonToken, DiagnosticInfo[]? diagnostics, SyntaxAnnotation[]? annotations)
: base(kind, diagnostics, annotations)
{
((GreenNode)this).SlotCount = 3;
((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)keyword);
this.keyword = keyword;
((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)value);
this.value = value;
((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)colonToken);
this.colonToken = colonToken;
}
internal CaseSwitchLabelSyntax(SyntaxKind kind, SyntaxToken keyword, ExpressionSyntax value, SyntaxToken colonToken, SyntaxFactoryContext context)
: base(kind)
{
SetFactoryContext(context);
((GreenNode)this).SlotCount = 3;
((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)keyword);
this.keyword = keyword;
((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)value);
this.value = value;
((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)colonToken);
this.colonToken = colonToken;
}
internal CaseSwitchLabelSyntax(SyntaxKind kind, SyntaxToken keyword, ExpressionSyntax value, SyntaxToken colonToken)
: base(kind)
{
((GreenNode)this).SlotCount = 3;
((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)keyword);
this.keyword = keyword;
((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)value);
this.value = value;
((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)colonToken);
this.colonToken = colonToken;
}
internal override GreenNode? GetSlot(int index)
{
return (GreenNode?)(index switch
{
0 => keyword,
1 => value,
2 => colonToken,
_ => null,
});
}
internal override SyntaxNode CreateRed(SyntaxNode? parent, int position)
{
return (SyntaxNode)(object)new Microsoft.CodeAnalysis.CSharp.Syntax.CaseSwitchLabelSyntax(this, parent, position);
}
public override void Accept(CSharpSyntaxVisitor visitor)
{
visitor.VisitCaseSwitchLabel(this);
}
public override TResult Accept<TResult>(CSharpSyntaxVisitor<TResult> visitor)
{
return visitor.VisitCaseSwitchLabel(this);
}
public CaseSwitchLabelSyntax Update(SyntaxToken keyword, ExpressionSyntax value, SyntaxToken colonToken)
{
if (keyword != Keyword || value != Value || colonToken != ColonToken)
{
CaseSwitchLabelSyntax caseSwitchLabelSyntax = SyntaxFactory.CaseSwitchLabel(keyword, value, colonToken);
DiagnosticInfo[] diagnostics = ((GreenNode)this).GetDiagnostics();
if (diagnostics != null && diagnostics.Length != 0)
{
caseSwitchLabelSyntax = GreenNodeExtensions.WithDiagnosticsGreen<CaseSwitchLabelSyntax>(caseSwitchLabelSyntax, diagnostics);
}
SyntaxAnnotation[] annotations = ((GreenNode)this).GetAnnotations();
if (annotations != null && annotations.Length != 0)
{
caseSwitchLabelSyntax = GreenNodeExtensions.WithAnnotationsGreen<CaseSwitchLabelSyntax>(caseSwitchLabelSyntax, (IEnumerable<SyntaxAnnotation>)annotations);
}
return caseSwitchLabelSyntax;
}
return this;
}
internal override GreenNode SetDiagnostics(DiagnosticInfo[]? diagnostics)
{
return (GreenNode)(object)new CaseSwitchLabelSyntax(base.Kind, keyword, value, colonToken, diagnostics, ((GreenNode)this).GetAnnotations());
}
internal override GreenNode SetAnnotations(SyntaxAnnotation[]? annotations)
{
return (GreenNode)(object)new CaseSwitchLabelSyntax(base.Kind, keyword, value, colonToken, ((GreenNode)this).GetDiagnostics(), annotations);
}
internal CaseSwitchLabelSyntax(ObjectReader reader)
: base(reader)
{
((GreenNode)this).SlotCount = 3;
SyntaxToken syntaxToken = (SyntaxToken)reader.ReadValue();
((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)syntaxToken);
keyword = syntaxToken;
ExpressionSyntax expressionSyntax = (ExpressionSyntax)reader.ReadValue();
((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)expressionSyntax);
value = expressionSyntax;
SyntaxToken syntaxToken2 = (SyntaxToken)reader.ReadValue();
((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)syntaxToken2);
colonToken = syntaxToken2;
}
internal override void WriteTo(ObjectWriter writer)
{
((GreenNode)this).WriteTo(writer);
writer.WriteValue((IObjectWritable)(object)keyword);
writer.WriteValue((IObjectWritable)(object)value);
writer.WriteValue((IObjectWritable)(object)colonToken);
}
static CaseSwitchLabelSyntax()
{
ObjectBinder.RegisterTypeReader(typeof(CaseSwitchLabelSyntax), (Func<ObjectReader, IObjectWritable>)((ObjectReader r) => (IObjectWritable)(object)new CaseSwitchLabelSyntax(r)));
}
}